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The scripts use a configuration file to setup options. This options file should live under /etc/default or /etc/sysconfig depending on the user's distribution. Signed-off-by: Rodrigo Tobar <rtobar@icrar.org>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| #!/bin/sh | ||
| ### BEGIN INIT INFO | ||
| # Provides: dlg-dim | ||
| # Required-Start: $all | ||
| # Required-Stop: $local_fs $network | ||
| # Default-Start: 2 3 4 5 | ||
| # Default-Stop: 0 1 6 | ||
| # Short-Description: DALiuGE Data Island Manager daemon | ||
| ### END INIT INFO | ||
| # | ||
| # | ||
| # chkconfig: 2345 99 70 | ||
| # description: Starts and stops the DALiuGE Data Island Manager as a daemon | ||
|
|
||
| # RH, Centos, Fedora configuration style | ||
| if [ -r /etc/sysconfig/dlg ]; then | ||
| . /etc/sysconfig/dlg | ||
| # Debian, Ubuntu configuration style | ||
| elif [ -r /etc/default/dlg ]; then | ||
| . /etc/default/dlg | ||
| else | ||
| echo "Missing configuration file, cannot start DALiuGE" > /dev/stderr | ||
| exit 1 | ||
| fi | ||
|
|
||
| OPTS="" | ||
| if [ -n "${DIM_HOST}" ]; then | ||
| OPTS="$OPTS --host ${DIM_HOST}" | ||
| fi | ||
| if [ -n "${DIM_PORT}" ]; then | ||
| OPTS="$OPTS --port ${DIM_PORT}" | ||
| fi | ||
| if [ -n "${DIM_LOGLEVEL}" ]; then | ||
| case "${DIM_LOGLEVEL}" in | ||
| INFO) | ||
| OPTS="$OPTS -v" | ||
| ;; | ||
| DEBUG) | ||
| OPTS="$OPTS -vv" | ||
| ;; | ||
| *) | ||
| echo "Unknown DIM_LOGLEVEL value" | ||
| exit 1 | ||
| esac | ||
| fi | ||
|
|
||
|
|
||
| # See how we were called. | ||
| RETVAL=0 | ||
| case "$1" in | ||
| start) | ||
|
|
||
| # Prepare command-line options based on options file | ||
| if [ -n "${DIM_NODES}" ]; then | ||
| OPTS="$OPTS -N ${DIM_NODES}" | ||
| fi | ||
|
|
||
| # Launch the server and check right away if it started correctly | ||
| su $USER -c "$DLG dim -d $OPTS" | ||
| RETVAL=$? | ||
| if [ $RETVAL -eq 0 ]; then | ||
| echo "Successfully started the DALiuGE Data Island Manager, checking it started correctly" | ||
| $0 status | ||
| RETVAL=$? | ||
| if [ $RETVAL -ne 0 ]; then | ||
| echo "DALiuGE Data Island Manager didn't come up in time, shutting it down" | ||
| $0 stop | ||
| fi | ||
| fi | ||
| ;; | ||
| stop) | ||
| echo "Shutting down DALiuGE Data Island Manager server" | ||
| su $USER -c "$DLG dim -s" | ||
| RETVAL=$? | ||
| ;; | ||
| status) | ||
| echo "Checking DALiuGE Data Island Manager status" | ||
| su $USER -c "$DLG dim --status" | ||
| RETVAL=$? | ||
| ;; | ||
| restart) | ||
| echo -n "Restarting DALiuGE Data Island Manager" | ||
| $0 stop | ||
| $0 start | ||
| RETVAL=$? | ||
| ;; | ||
| *) | ||
| echo "Usage: $0 {start|stop|status|restart}" | ||
| RETVAL=1 | ||
| esac | ||
|
|
||
| exit $RETVAL |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,96 @@ | ||
| #!/bin/sh | ||
| ### BEGIN INIT INFO | ||
| # Provides: dlg-nm | ||
| # Required-Start: $all | ||
| # Required-Stop: $local_fs $network | ||
| # Default-Start: 2 3 4 5 | ||
| # Default-Stop: 0 1 6 | ||
| # Short-Description: DALiuGE Node Manager daemon | ||
| ### END INIT INFO | ||
| # | ||
| # | ||
| # chkconfig: 2345 99 70 | ||
| # description: Starts and stops the DALiuGE Node Manager as a daemon | ||
|
|
||
| # RH, Centos, Fedora configuration style | ||
| if [ -r /etc/sysconfig/dlg ]; then | ||
| . /etc/sysconfig/dlg | ||
| # Debian, Ubuntu configuration style | ||
| elif [ -r /etc/default/dlg ]; then | ||
| . /etc/default/dlg | ||
| else | ||
| echo "Missing configuration file, cannot start DALiuGE" > /dev/stderr | ||
| exit 1 | ||
| fi | ||
|
|
||
| OPTS="" | ||
| if [ -n "${NM_HOST}" ]; then | ||
| OPTS="$OPTS --host ${NM_HOST}" | ||
| fi | ||
| if [ -n "${NM_PORT}" ]; then | ||
| OPTS="$OPTS --port ${NM_PORT}" | ||
| fi | ||
| if [ -n "${NM_LOGLEVEL}" ]; then | ||
| case "${NM_LOGLEVEL}" in | ||
| INFO) | ||
| OPTS="$OPTS -v" | ||
| ;; | ||
| DEBUG) | ||
| OPTS="$OPTS -vv" | ||
| ;; | ||
| *) | ||
| echo "Unknown NM_LOGLEVEL value" | ||
| exit 1 | ||
| esac | ||
| fi | ||
|
|
||
|
|
||
| # See how we were called. | ||
| RETVAL=0 | ||
| case "$1" in | ||
| start) | ||
|
|
||
| # Prepare command-line options based on options file | ||
| if [ "${NO_DLM}" = "YES" ]; then | ||
| OPTS="$OPTS --no-dlm" | ||
| fi | ||
| if [ -n "${CWD}" ]; then | ||
| cd "${CWD}" | ||
| OPTS="$OPTS --cwd" | ||
| fi | ||
|
|
||
| # Launch the server and check right away if it started correctly | ||
| su $USER -c "$DLG nm -d $OPTS" | ||
| RETVAL=$? | ||
| if [ $RETVAL -eq 0 ]; then | ||
| echo "Successfully started the DALiuGE Node Manager, checking it started correctly" | ||
| $0 status | ||
| RETVAL=$? | ||
| if [ $RETVAL -ne 0 ]; then | ||
| echo "DALiuGE Node Manager didn't come up in time, shutting it down" | ||
| $0 stop | ||
| fi | ||
| fi | ||
| ;; | ||
| stop) | ||
| echo "Shutting down DALiuGE Node Manager server" | ||
| su $USER -c "$DLG nm -s" | ||
| RETVAL=$? | ||
| ;; | ||
| status) | ||
| echo "Checking DALiuGE Node Manager status" | ||
| su $USER -c "$DLG nm --status" | ||
| RETVAL=$? | ||
| ;; | ||
| restart) | ||
| echo -n "Restarting DALiuGE Node Manager" | ||
| $0 stop | ||
| $0 start | ||
| RETVAL=$? | ||
| ;; | ||
| *) | ||
| echo "Usage: $0 {start|stop|status|restart}" | ||
| RETVAL=1 | ||
| esac | ||
|
|
||
| exit $RETVAL |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| # Options configuration for the dlg-nm and dlg-dim scripts | ||
| # | ||
| # This file defines the configuration options for the DALiuGE daemons | ||
| # started by the init system | ||
| # | ||
|
|
||
| # | ||
| # The user used to run DALiuGE | ||
| # | ||
| USER=dlg | ||
|
|
||
| # | ||
| # DALiuGE process to invoke | ||
| # | ||
| DLG=dlg | ||
|
|
||
| # | ||
| # Hosts to bind the Managers to. | ||
| # An empty value means that Managers will bind to 127.0.0.1 | ||
| # 0.0.0.0 means all interfaces | ||
| # | ||
| NM_HOST= | ||
| DIM_HOST= | ||
|
|
||
| # | ||
| # Ports used to expose the Managers. | ||
| # An empty value means that Managers will use their default ports | ||
| # (8000/8001 for Node/DataIsland Manager, respectively) | ||
| # | ||
| NM_PORT= | ||
| DIM_PORT= | ||
|
|
||
| # | ||
| # Logging level used by the DALiuGE Managers | ||
| # Allowed values are INFO and DEBUG. | ||
| # | ||
| NM_LOGLEVEL=INFO | ||
| DIM_LOGLEVEL=INFO | ||
|
|
||
| # | ||
| # Don't start the Data Lifecycle Manager on the Node Manager | ||
| # | ||
| NO_DLM=YES | ||
|
|
||
| # | ||
| # The directory where the DALiuGE Managers should run in | ||
| # An empty value means that the Managers will run under / | ||
| # | ||
| CWD= | ||
|
|
||
| # | ||
| # Comma-separated list of nodes that the Data Island Manager should manage | ||
| # | ||
| DIM_NODES= |